Sign in | English | Terms of Use
DictionaryForumContacts

   Italian ⇄
Google | Forvo | +
profondita ottica
earth.sc. optical depth
profondità ottica
astr. optical depth

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips